Gas ba kasafai ba(wanda kuma aka sani da iskar gas), ciki har dahelium (ya), Neon (Neon), argon (Ar),krypton (Kr), xenon (Xe), ana amfani da su sosai a fagage da yawa saboda ƙayyadaddun sinadarai masu tsayayye, marasa launi da wari, da wahalar amsawa. Mai zuwa shine rarrabuwa na ainihin amfanin su:

Garkuwar iskar gas: yi amfani da rashin kuzarin sinadarai don hana iskar oxygen da gurɓata ruwa

Welding Masana'antu da Karfe: Ana amfani da Argon (Ar) a cikin hanyoyin walda don kare karafa masu aiki kamar aluminum da magnesium; a cikin masana'antar semiconductor, argon yana kare wafers na siliki daga gurɓata da ƙazanta.

Mashin ɗin daidaitaccen mashin ɗin: Ana sarrafa makamashin nukiliya a cikin injina ta atomatik a cikin yanayin argon don guje wa oxidation. Ƙaddamar da rayuwar sabis na kayan aiki: Cika da argon ko krypton gas yana rage jinkirin fitar da waya na tungsten kuma yana inganta karko.

Haske da hanyoyin hasken lantarki

Fitilar Neon da fitilun nuni: Fitilar Neon da fitilun nuni: Fitilar Neon: (Ne) haske mai ja, ana amfani da shi a filayen jirgin sama da alamun talla; argon gas yana fitar da haske shuɗi, kuma helium yana fitar da haske ja.

Haske mai inganci:Xenon (Xe)ana amfani da shi a cikin fitilun mota da fitilun bincike don babban haske da tsawon rayuwarsa;kryptonana amfani da shi a cikin kwararan fitila masu ceton makamashi. Fasahar Laser: Ana amfani da Laser Helium-neon (He-Ne) a cikin binciken kimiyya, jiyya, da duban lambar sirri.

Balloon, jirgin sama da aikace-aikacen ruwa

Karancin ƙarfin helium da aminci sune mahimman abubuwan.

Sauya hydrogen:Heliumana amfani da shi don cika balloons da jiragen ruwa, yana kawar da haɗarin flammability.

Ruwa mai zurfi-teku: Heliox ya maye gurbin nitrogen don hana nitrogen narcosis da gubar iskar oxygen yayin nutsewa mai zurfi (kasa da mita 55).

Kulawar likita da binciken kimiyya

Hoto na Likita: Ana amfani da helium azaman mai sanyaya a cikin MRI don kiyaye manyan abubuwan maganadisu suyi sanyi.

Anesthesia da Therapy:Xenon, tare da kaddarorin sa anesthetics, ana amfani dashi a cikin aikin tiyata da bincike na neuroprotection; Ana amfani da radon (radioactive) a cikin aikin rediyo na kansa.

Cryogenics: Liquid helium (-269°C) Ana amfani da shi a cikin ƙananan yanayin zafi, kamar gwaje-gwajen da suka fi ƙarfin aiki da masu haɓaka barbashi.

Babban fasaha da filayen yankan

Samar da sararin samaniya: Ana amfani da helium a tsarin haɓaka mai na roka.

Sabon Makamashi da Kayayyaki: Ana amfani da Argon a cikin masana'antar hasken rana don kare tsabtar wafers na silicon; Ana amfani da krypton da xenon a cikin bincike da haɓakar ƙwayoyin mai.

Muhalli da Geology: Ana amfani da Argon da xenon isotopes don bin diddigin hanyoyin gurɓataccen yanayi da ƙayyade shekarun yanayin ƙasa.

Ƙayyadaddun albarkatu: Helium ba shi da sabuntawa, yana sa fasahar sake yin amfani da ita ta ƙara mahimmanci.

Rare iskar gas, tare da kwanciyar hankali, haske, ƙananan yawa, da kaddarorin cryogenic, masana'antar keɓaɓɓu, magani, sararin samaniya, da rayuwar yau da kullun. Tare da ci gaban fasaha (kamar haɓakar matsi mai ƙarfi na mahaɗan helium), aikace-aikacen su na ci gaba da faɗaɗa, yana mai da su "ginshiƙi marar ganuwa" na fasahar zamani.